Hey Thodoris, when you set a container for the executor (the `ExecutorInfo.container` field), this container is expected to provide an executor, i.e. connects and communicates with the Mesos agent that started the executor to run a task. `echo hello world` doesn't do this, that's why you see the EXECUTOR_TERMINATED message.
Cheers Jan On Fri, Aug 4, 2017 at 1:44 PM, Thodoris Zois <[email protected]> wrote: > Hello list, > > I am developing my own framework and i got a problem with docker images. > > I am creating a task that will have assigned a docker image as executor. > The purpose of doing this is because i want to have one task per docker > container. I have set a TaskInfo with executor a `docker image`. In the > image i am just running `echo hello world!`. Every task that uses `Executor > docker image` is in state `TASK_FAILED with reason EXECUTOR_TERMINATED -> > Container terminated`. I don't get any status update message `TASK_RUNNING` > and the image is running properly. Even at the output of stdout i get the > message `Hello world!`. I think that the task is not getting in my > container. But it gets the proper executorID. > > This is my master log: https://pastebin.com/5yB7KR28 < > https://pastebin.com/5yB7KR28> > > This is my slave log: https://pastebin.com/sKPz949J < > https://pastebin.com/sKPz949J> > > And this is my protobuf: https://pastebin.com/YG3J7Fi0 < > https://pastebin.com/YG3J7Fi0> > > > Any help would be appreciated! > > Thank you, > Thodoris > > > -- *Jan Schlicht* Distributed Systems Engineer, Mesosphere
